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"use strict";
const Cc = require("chrome").Cc;
const Ci = require("chrome").Ci;
/**
* A helper function that creates a PageMod, then opens the specified URL and
* checks the effect of the page mod on 'onload' event via testCallback.
*/
exports.testPageMod = function testPageMod(test, testURL, pageModOptions,
testCallback, timeout) {
var xulApp = require("xul-app");
if (!xulApp.versionInRange(xulApp.platformVersion, "1.9.3a3", "*") &&
!xulApp.versionInRange(xulApp.platformVersion, "1.9.2.7", "1.9.2.*")) {
test.pass("Note: not testing PageMod, as it doesn't work on this platform version");
return null;
}
var wm = Cc['@mozilla.org/appshell/window-mediator;1']
.getService(Ci.nsIWindowMediator);
var browserWindow = wm.getMostRecentWindow("navigator:browser");
if (!browserWindow) {
test.pass("page-mod tests: could not find the browser window, so " +
"will not run. Use -a firefox to run the pagemod tests.");
return null;
}
if (timeout !== undefined) {
test.waitUntilDone(timeout);
}
else {
test.waitUntilDone();
}
let loader = test.makeSandboxedLoader();
let pageMod = loader.require("page-mod");
var pageMods = [new pageMod.PageMod(opts) for each(opts in pageModOptions)];
var tabBrowser = browserWindow.gBrowser;
var newTab = tabBrowser.addTab(testURL);
tabBrowser.selectedTab = newTab;
var b = tabBrowser.getBrowserForTab(newTab);
function onPageLoad() {
b.removeEventListener("load", onPageLoad, true);
testCallback(b.contentWindow.wrappedJSObject, function done() {
pageMods.forEach(function(mod) {mod.destroy()});
// XXX leaks reported if we don't close the tab?
tabBrowser.removeTab(newTab);
test.done();
});
}
b.addEventListener("load", onPageLoad, true);
return pageMods;
}
//vim: set ts=2 et sw=2 textwidth=80:
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